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Revista Brasileira de Anestesiologia

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https://www.readbyqxmd.com/read/28870387/-reply-to-the-letter-to-the-editor
#1
LETTER
Fabricio Tavares Mendonça, Gabriel Magalhães Nunes Guimarães
No abstract text is available yet for this article.
September 1, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28870386/-the-antimicrobial-activity-of-ephedrine-and-admixture-of-ephedrine-and-propofol-an-in-vitro-study
#2
Serkan Tulgar, Elcin Akduman Alasehir, Onur Selvi
INTRODUCTION: Propofol and Ephedrine are commonly used during anesthesia maintenance, the former as a hypnotic agent and the later as a vasopressor. The addition of propofol to ephedrine or administration of ephedrine before propofol injection is useful for decreasing or preventing propofol related hemodynamic changes and vascular pain. This in vitro study evaluated the antibacterial effect on common hospital-acquired infection pathogens of ephedrine alone or combined with propofol. MATERIAL AND METHOD: The study was performed in two stages...
September 1, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28867151/-axillary-local-anesthetic-spread-after-the-thoracic-interfacial-ultrasound-block-a-cadaveric-and-radiological-evaluation
#3
Patricia Alfaro de la Torre, Jerry Wayne Jones, Servando López Álvarez, Paula Diéguez Garcia, Francisco Javier Garcia de Miguel, Eva Maria Monzon Rubio, Federico Carol Boeris, Monir Kabiri Sacramento, Osmany Duany, Mario Fajardo Pérez, Borja de la Quintana Gordon
BACKGROUND: Oral opioid analgesics have been used for management of peri- and postoperative analgesia in patients undergoing axillary dissection. The axillary region is a difficult zone to block and does not have a specific regional anesthesia technique published that offers its adequate blockade. METHODS: After institutional review board approval, anatomic and radiological studies were conducted to determine the deposition and spread of methylene blue and local anesthetic injected respectively into the axilla via the thoracic inter-fascial plane...
August 31, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28867150/-consensus-on-perioperative-transesophageal-echocardiography-of-the-brazilian-society-of-anesthesiology-etti-sba-and-the-department-of-cardiovascular-image-of-the-brazilian-society-of-cardiology-dic-sbc
#4
Marcello Fonseca Salgado-Filho, Samira Saady Morhy, Henrique Doria de Vasconcelos, Eric Benedet Lineburger, Fabio de Vasconcelos Papa, Eduardo Souza Leal Botelho, Marcelo Ramalho Fernandes, Maurício Daher, David Le Bihan, Chiara Scaglioni Tessmer Gatto, Cláudio Henrique Fischer, Alexander Alves da Silva, Carlos Galhardo Júnior, Carolina Baeta Neves, Alexandre Fernandes, Marcelo Luiz Campos Vieira
Through the Life Cycle of Intraoperative Transesophageal Echocardiography (ETTI/SBA) the Brazilian Society of Anesthesiology, together with the Department of Cardiovascular Image of the Brazilian Society of Cardiology (DIC/SBC), createded a task force to standardize the use of intraoperative transesophageal echocardiography by Brazilian anesthesiologists and echocardiographers based on scientific evidence from the Society of Cardiovascular Anesthesiologists/American Society of Echocardiography (SCA/ASE) and the Brazilian Society of Cardiology...
August 31, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28826968/-comparison-of-granisetron-and-lidocaine-on-reducing-injection-pain-of-etomidate-a-controlled-randomized-study
#5
Alireza Saliminia, Omid Azimaraghi, Amir Javadi, Maryam Abdoulahpoor, Ali Movafegh
BACKGROUND AND OBJECTIVES: Reducing pain on injection of anesthetic drugs is of importance to every anesthesiologist. In this study we pursued to define if pretreatment by granisetron reduces the pain on injection of etomidate similar to lidocaine. METHODS: Thirty patients aged between 18 and 50 years of American Society of Anesthesiologists physical status class I or II, whom were candidates for elective laparoscopic cholecystectomy surgery were enrolled in this study...
August 18, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28823824/-systemic-stress-and-peep-relationships-during-laparoscopic-cholecystectomy-a-new-protective-marker
#6
LETTER
Jacobo Bacariza Blanco, Antonio M Esquinas
No abstract text is available yet for this article.
August 17, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28818492/-dexmedetomidine-preconditioning-protects-against-lipopolysaccharides-induced-injury-in-the-human-alveolar-epithelial-cells
#7
Lei Zhang, Xian-Jin Zhou, Li-Ying Zhan, Xiao-Jing Wu, Wen-Lan Li, Bo Zhao, Qing-Tao Meng, Zhong-Yuan Xia
BACKGROUND AND OBJECTIVES: Dexmedetomidine (DEX) has demonstrated the preconditioning effect and shown protective effects against organize injury. In this study, using A549 (human alveolar epithelial cell) cell lines, we investigated whether DEX preconditioning protected against acute lung injury (ALI) in vitro. METHODS: A549 were randomly divided into four groups (n=5): control group, DEX group, lipopolysaccharides (LPS) group, and D-LPS (DEX+LPS) group. Phosphate buffer saline (PBS) or DEX were administered...
August 14, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28802481/-noninvasive-ventilation-after-extubation
#8
LETTER
Dominique Prat, Pierre Trouiller, Benjamin Sztrymf
No abstract text is available yet for this article.
August 9, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28802480/-non-invasive-mechanical-ventilation-after-the-successful-weaning-where-are-the-limits-of-venturi-mask
#9
LETTER
Jacobo Bacariza Blanco, Antonio M Esquinas
No abstract text is available yet for this article.
August 9, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28754225/-low-dose-propofol-vs-lidocaine-for-relief-of-resistant-post-extubation-laryngospasm-in-the-obstetric-patient
#10
Ali M Mokhtar, Ahmed A Badawy
BACKGROUND: Post-extubation laryngospasm is a dangerous complication that should be managed promptly. Standard measures were described for its management. We aimed to compare the efficacy of propofol (0.5mg.kg(-1)) vs. lidocaine (1.5mg.kg(-1)) for treatment of resistant post-extubation laryngospasm in the obstetric patients, after failure of the standard measures. METHOD: This study was conducted over 2 years on all obstetric patients scheduled for cesarean delivery...
July 25, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28687181/-is-there-still-an-indication-for-the-use-of-succinylcholine-in-cesarean-section-the-answer-is-no
#11
LETTER
Ricardo Vieira Carlos, Marcelo Luis Abramides Torres, Hans Donald de Boer
No abstract text is available yet for this article.
July 4, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28669423/-influence-of-perfusion-status-on-central-and-mixed-venous-oxygen-saturation-in-septic-patients
#12
Simone Harumi Goto, Bruno Franco Mazza, Flávio Geraldo Resende Freitas, Flávia Ribeiro Machado
BACKGROUND AND OBJECTIVES: Although there is controversy regarding the role of venous oxygen saturation in the initial resuscitation of septic patients with hypoperfusion, these markers are still widely used. This study aimed to evaluate the correlation and concordance between central (SvcO2) and mixed (SvO2) oxygen saturation in septic shock patients with or without hypoperfusion, in addition to the impact of these differences in patient conduction. METHODS: Patients with septic shock were monitored with pulmonary artery catheter and the following subgroups of hypoperfusion were analyzed: 1) lactate>28mg...
June 29, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28532673/-neuraxial-anesthesia-in-patients-with-multiple-sclerosis-a-systematic-review
#13
Helmar Bornemann-Cimenti, Nikki Sivro, Frederike Toft, Larissa Halb, Andreas Sandner-Kiesling
BACKGROUND AND OBJECTIVES: Current guidelines for neuraxial analgesia in patients with multiple sclerosis are ambiguous and offer the clinician only a limited basis for decision making. This systematic review examines the number of cases in which multiple sclerosis has been exacerbated after central neuraxial analgesia in order to rationally evaluate the safety of these procedures. METHODS: A systematic literature search with the keywords "anesthesia or analgesia" and "epidural, peridural, caudal, spinal, subarachnoid or intrathecal" in combination with "multiple sclerosis" was performed in the databases PubMed and Embase, looking for clinical data on the effect of central neuraxial analgesia on the course of multiple sclerosis...
July 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28416174/-ultrasound-guided-quadratus-lumborum-block-for-analgesia-after-cesarean-delivery-case-series
#14
Ilana Sebbag, Fatemah Qasem, Shalini Dhir
INTRODUCTION: The majority of women having planned cesarean section receive spinal anesthesia for the procedure. Typically, spinal opioids are administered during the same time as a component of multimodal analgesia to provide pain relief in the 16-24h period postoperatively. The quadratus lumborum block is a regional analgesic technique that blocks T5-L1 nerve branches and has an evolving role in postoperative analgesia for lower abdominal surgeries and may be a potential alternative to spinal opioids...
July 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28412050/-the-correlation-among-the-ramsay-sedation-scale-richmond-agitation-sedation-scale-and-riker-sedation-agitation-scale-during-midazolam-remifentanil-sedation
#15
Turgut Namigar, Karacalar Serap, Akdaş Tekin Esra, Odacılar Özgül, Öztürk Ali Can, Ak Aysel, Ali Achmet
BACKGROUND AND OBJECTIVES: Sedative and analgesic treatment administered to critically ill patients need to be regularly assessed to ensure that previously stated goals are well achieved as the risk of complications of oversedation is minimized. We revised and prospectively tested the Ramsay Sedation Scale (RSS) for interrater reliability and compared it with the Riker Sedation-Agitation Scale (RSAS) and the Richmond Agitation Sedation Scale (RASS) to test construct validity during midazolam-remifentanil sedation...
July 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28655457/-occupational-hazards-dna-damage-and-oxidative-stress-on-exposure-to-waste-anesthetic-gases
#16
Lorena M C Lucio, Mariana G Braz, Paulo do Nascimento Junior, José Reinaldo C Braz, Leandro G Braz
BACKGROUND AND OBJECTIVES: The waste anesthetic gases (WAGs) present in the ambient air of operating rooms (OR), are associated with various occupational hazards. This paper intends to discuss occupational exposure to WAGs and its impact on exposed professionals, with emphasis on genetic damage and oxidative stress. CONTENT: Despite the emergence of safer inhaled anesthetics, occupational exposure to WAGs remains a current concern. Factors related to anesthetic techniques and anesthesia workstations, in addition to the absence of a scavenging system in the OR, contribute to anesthetic pollution...
June 24, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28651779/-randomized-prospective-study-of-three-different-techniques-for-ultrasound-guided-axillary-brachial-plexus-block
#17
Leonardo Henirque Cunha Ferraro, Alexandre Takeda, Paulo César Castello Branco de Sousa, Fernanda Moreira Gomes Mehlmann, Jorge Kiyoshi Mitsunaga Junior, Luiz Fernando Dos Reis Falcão
INTRODUCTION: Randomized prospective study comparing two perivascular techniques with the perineural technique for ultrasound-guided axillary brachial plexus block (US-ABPB). The primary objective was to verify if these perivascular techniques are noninferior to the perineural technique. METHOD: 240 patients were randomized to receive the techniques: below the artery (BA), around the artery (AA) or perineural (PN). The anesthetic volume used was 40mL of 0.375% bupivacaine...
June 23, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28576279/-atypical-reaction-to-anesthesia-in-duchenne-becker-muscular-dystrophy
#18
Helga Cristina Almeida da Silva, Marcia Hiray, Mariz Vainzof, Beny Schmidt, Acary Souza Bulle Oliveira, José Luiz Gomes do Amaral
BACKGROUND AND OBJECTIVES: Duchenne/Becker muscular dystrophy affects skeletal muscles and leads to progressive muscle weakness and risk of atypical anesthetic reactions following exposure to succinylcholine or halogenated agents. The aim of this report is to describe the investigation and diagnosis of a patient with Becker muscular dystrophy and review the care required in anesthesia. CASE REPORT: Male patient, 14 years old, referred for hyperCKemia (chronic increase of serum creatine kinase levels - CK), with CK values of 7,779-29,040IU...
May 30, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28571661/-evaluation-and-perioperative-management-of-patients-with-diabetes-mellitus-a-challenge-for-the-anesthesiologist
#19
REVIEW
João Paulo Jordão Pontes, Florentino Fernandes Mendes, Mateus Meira Vasconcelos, Nubia Rodrigues Batista
Diabetes mellitus (DM) is characterized by alteration in carbohydrate metabolism, leading to hyperglycemia and increased perioperative morbidity and mortality. It evolves with diverse and progressive physiological changes, and the anesthetic management requires attention regarding this disease interference in multiple organ systems and their respective complications. Patient's history, physical examination, and complementary exams are important in the preoperative management, particularly glycosylated hemoglobin (HbA1c), which has a strong predictive value for complications associated with diabetes...
May 30, 2017: Revista Brasileira de Anestesiologia
https://www.readbyqxmd.com/read/28551058/-anesthesia-recovery-comparison-between-remifentanil-propofol-and-remifentanil-desflurane-guided-by-bispectral-index-%C3%A2-monitoring
#20
Raphael Grossi Rocha, Eduardo Giarola Almeida, Lara Moreira Mendes Carneiro, Natália Farias de Almeida, Walkíria Wingester Vilas Boas, Renato Santiago Gomez
BACKGROUND AND OBJECTIVES: There is a strong demand for fast and predictable anesthesia recovery with few side effects. Choice of the hypnotic agent could impact on that. This study investigated the differences between recoveries after remifentanil-propofol and remifentanil-desflurane anesthesias guided by bispectral index (BIS(®)). METHODS: Forty patients were randomly assigned into 2 groups according to the anesthesia technique applied: remifentanil-propofol (REM-PRO) and remifentanil-desflurane (REM-DES)...
May 25, 2017: Revista Brasileira de Anestesiologia
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